Mailing Address
2401 4TH AVE.
SUITE 1050
SEATTLE WA 98121
Business Address
2401 4TH AVE.
SUITE 1050
SEATTLE WA 98121
206-838-0500
Aptevo Therapeutics Inc. (Filer)
CIK: 0001671584 (see all company filings)
IRS No.: 811567056 | State of Incorp.: DE | Fiscal Year End: 1231
Type: DEFA14A | Act: 34 | File No.: 001-37746 | Film No.: 24864902
SIC: 2834 Pharmaceutical Preparations
(CF Office: 03 Life Sciences)
